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Browsing PhD theses : Computer Science and Information Technology by Title

Browsing PhD theses : Computer Science and Information Technology by Title

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  • Badawi, Elham Abd Allatif Al; Supervisor, -Ahmed Kayed (Sudan University of Science & Technology, 2017-09-20)
    Storing data is one of the most critical issues in a shared storage environment, there is an obvious challenge in keeping users’ data protected within such environment. Risks and security threats that could happen should ...
  • Salih, Abdelhamid Salih Mohamed; Supervisor -Ajith Abraham (Sudan University of Science and Technology, 2015-06-01)
    Monitoring is a process of continuously gathering data and performing real-time analysis, monitoring can improve the assessment of the current state, optimization of the business processes, identification of the critical ...
  • Abdelrhman, Wafa Ali Mohammed; Supervisor, -Fanny Klett (Sudan University of Science and Technology, 2021-03-21)
    Higher Education Institutions (HEIs) today face many challenges such as the local and international expansion and the widespread utilization of Information and Communication Technologies (ICT) that facilitate global ...
  • Ahmed, Ahmed Khalid; Supervisor - Izzeldain mohamed osman (Sudan University of Science and Technology, 2007-04)
    The growing problem of unsolicited bulk email known as spam has generated an increasing need for reliable anti-spam filters. Filters of this type have so far been based mostly on manually constructed keyword patterns. ...
  • Ali, Mohamed Osman; Supervisor - Izzeldin Mohamed Osman (Sudan University of Science and Technology, 2004-06-26)
    This thesis presents a new novel approach for unifying processing while preserving heterogeneity among databases. To date, distributed database models attempt to achieve unification of processing and heterogeneity by using ...
  • Ibrahim, Mnahel Ahmed; Supervisor, - Naomie Binti Salim (Sudan University of Science & Technology, 2018-08-01)
    Sentiment analysis of the Arabic language has gained the attention of many researchers because of the increasing number of Arabic internet users, and the exponential growth of Arabic content online. Despite the language‟s ...
  • Mohamed, Abubker Elmnsi Abdalla; Supervisor, - Is-Haka Mkwawa; Co-Supervisor, -.Niema Izeldeen (Sudan University of Science & Technology, 2017-10-30)
    Quality of Experience (QoE) in multimedia networking and communication is a wider term that encompasses not only network impairments and video signal quality, but also covers other factors such as the end user devices, ...
  • Osman, Fatima Mohamed; Supervisor, -MoiHoon Yap (Sudan University of Science and Technology, 2020-06-14)
    Breast ultrasound images have a complicated structure, which is difficult to be segmented due to the fact that it has low signal and affected by noise ratio. In order to reduce chances of human error, stages of processing ...
  • MOSA, ABDELRASOUL YAHYA IBRAHIM; Supervisor, - Ali Mili (Sudan University of Science & Technology, 2018-09-30)
    This study presents a new technique to support software specification and validation. Such validation by means validate requirement specification itself prior to proceeding the next phase of software engineering lifecycle. ...
  • AHMED, NAHID AHMED ALI; Supervisor, -Ali Mili (Sudan University of Science & Technology, 2017-06-05)
    Despite the fact that modern computer systems are composed of complex hardware and software components, verifying the correctness of the software part is often a greater problem than that of the hardware. It is known that ...
  • Albashir, RemahMutasim Ibrahim; Supervisor, -MoiHoon Yap (Sudan University of Science and Technology, 2020-01-12)
    Facial recognition considered as an important applicationsdue to increasing needs to it in several fields in last decades. But facial recognition applications may effected by several conditions such as poor resolution, ...
  • Seedahmed, Salih Hassan B.; Supervisor, -Fanny Klett (Sudan University of Science and Technology, 2021-04-24)
    Healthcare emergence and trend lies on the new technologies of the ITC. It has greatly increased the health institutions in Sudan, which receive huge numbers of patients on a daily basis. The main suffering in healthcare ...
  • Dawood, Omer Salih; Supervisor, - Abd-Alkader Sahroui (Sudan University of Science & Technology, 2019-01-01)
    Requirements engineering is an essential phase in software development, in this phase, the requirements gathered, analyzed, verified and documented is to be used in next phases. Management of requirements ensures high ...
  • Ibrahim, Eiman Alsiddig Eltayeb; Supervisor, - Eric Atwell (Sudan University of Science and Technology, 2017-08-10)
    The Holy Quran is the word of Allah Almighty revealed by His Messenger Muhammad (peace be upon him). It has a set of rules governing the way in which the words of the Quran should be pronounced during its recitation ...
  • Hassan, Samah Mohamed Osman; Supervised, -Eric Atwell (Sudan University of Science and Technology, 2017-08-12)
    Information retrieval (IR) systems retrieve relevant information relating to a specific query by the user, and this requires the extraction of related unstructured information from data which may be texts, sound, images. ...
  • Elhassan, Izzeldin Ali M.; Supervisor, -Fanny Klett (Sudan University of Science and Technology, 2020-01-15)
    The global expansion of Higher Education (HE), socioeconomic changes and technology advancements exert tremendous pressures on HE including its alignment with labor market. In Sudan, HE has seen unprecedented growth ...
  • Elhussein, Ahlam Ali Sharif; Supervisor, - Mohamed Elhafiz; Co-Supervisor, - Talat Wahabi (Sudan University of Science & Technology, 2018-03-24)
    Diabetes Mellitus is one of the fatal diseases growing at a rapid rate in developing countries. This rate is also critical in the developed countries, Diabetes Mellitus being one of the major contributors to the mortality ...
  • Abker, Nafisa Babiker Osman; Supervisor, -Abd-Elkader Sahraoui; Co-Supervisor, -Martin Strecker (Sudan University of Science and Technology, 2021-01-27)
    Requirements engineering (RE) is the basis for efficient software implementation and quality management. Tools and theories which support RE in general are numerous nowadays; however, the task of providing a tools and ...
  • Taha, Taiser Mirgahni Fath Elrahman; Supervisor, -Amir Hussain (Sudan University of Science & Technology, 2021-02-26)
    Speech enhancement has become an area of interest to researchers in the field of machine learning as a result of the development of digital signal processing applications. The goal of speech enhancement is to increase the ...
  • Osman, Salma Mohammed; Supervisor, -Serestina Viriri (Sudan University of Science and Technology, 2021-04-22)
    As one of the most flourishing applications of image analysis and understanding, face identification has gained significant attention, especially in the past several decades. In the field of image processing, face is one ...

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